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STAT 230 OL4 US2 SECTIONS FINAL EXAM SPRING 2015 COMPLETE SOLUTION. GET AN A++.

STAT 230

OL4 / US2 Sections

Final Exam

Spring 2015

The final exam will be posted at 12:01 am on May 8, and it is due at 11:59 pm on May 10, 2015. Eastern Time is our reference time.

This is an open-book exam. You may refer to your text and other course materials as you work on the exam, and you may use a calculator. You must complete the exam individually. Neither collaboration nor consultation with others is allowed. Answer all 25 questions. Make sure your answers are as complete as possible. Show all of your work and reasoning. In particular, when there are calculations involved, you must show how you come up with your answers with critical work and/or necessary tables. Answers that come straight from programs or software packages will not be accepted. If you need to use software (for example, Excel) and /or online or hand-held calculators to aid in your calculation, please cite the sources and explain how you get the results. Record your answers and work on the separate answer sheet provided. This exam has 250 total points. You must include the Honor Pledge on the title page of your submitted final exam. Exams submitted without the Honor Pledge will not be accepted. 1. True or False. Justify for full credit. (25 pts) 1. If the variance from a data set is zero, then all the observations in this data set must be identical.

(b) P(A AND Ac ) 1, where Ac is the complement of A. 1. The mean is always equal to the median for a normal…...

...STAT 200 FINAL EXAM - Complete Solution IF You Want To Purchase A+ Work Then Click The Link Below , Instant Download http://www.hwspeed.com/STAT-200-FINAL-EXAM-Complete-Solution-53922211.htm?categoryId=-1 If You Face Any Problem E- Mail Us At JOHNMATE1122@Gmail.Com 1. True or False. Justify for full credit. (a) The volume of milk in a jug of milk is 128 oz. The value 128 is from a discrete data set. (25 pts) • (b) If the variance from a data set is zero, then all the observations in this data set must be zero. • (c) P( A AND Ac ) 0, where Ac is the complement of A. • (d) The mean and median for a normal distribution are always the same. • (e) In a hypothesis testing, if the p-value is less than the significance level α, we do not have sufficient evidence to reject the null hypothesis. Refer to the following frequency distribution for Questions 2, 3, 4, and 5. Show all work. Just the answer, without supporting work, will receive no credit. A random sample of 25 customers was chosen in UMUC MiniMart between 3:00 and 4:00 PM on a Friday afternoon. The frequency distribution below shows the distribution for checkout time (in minutes). Checkout Time (in minutes) Frequency Relative Frequency 1.0 - 1.9 6 2.0 - 2.9 8 3.0 - 3.9 4.0 - 5.9 5 Total 25 2. Complete the frequency table with frequency and relative frequency. 3. What percentage of the checkout times was less than 3 minutes? 4. In what class......

Words: 1379 - Pages: 6

...STAT 200 FINAL EXAM - Complete Solution IF You Want To Purchase A+ Work Then Click The Link Below , Instant Download http://www.hwspeed.com/STAT-200-FINAL-EXAM-Complete-Solution-53922211.htm?categoryId=-1 If You Face Any Problem E- Mail Us At JOHNMATE1122@Gmail.Com 1. True or False. Justify for full credit. (a) The volume of milk in a jug of milk is 128 oz. The value 128 is from a discrete data set. (25 pts) • (b) If the variance from a data set is zero, then all the observations in this data set must be zero. • (c) P( A AND Ac ) 0, where Ac is the complement of A. • (d) The mean and median for a normal distribution are always the same. • (e) In a hypothesis testing, if the p-value is less than the significance level α, we do not have sufficient evidence to reject the null hypothesis. Refer to the following frequency distribution for Questions 2, 3, 4, and 5. Show all work. Just the answer, without supporting work, will receive no credit. A random sample of 25 customers was chosen in UMUC MiniMart between 3:00 and 4:00 PM on a Friday afternoon. The frequency distribution below shows the distribution for checkout time (in minutes). Checkout Time (in minutes) Frequency Relative Frequency 1.0 - 1.9 6 2.0 - 2.9 8 3.0 - 3.9 4.0 - 5.9 5 Total 25 2. Complete the frequency table with frequency and relative frequency. 3. What percentage of the checkout times was less than 3 minutes? 4. In what class......

Words: 1379 - Pages: 6

...STAT 200 FINAL EXAM - Complete Solution IF You Want To Purchase A+ Work Then Click The Link Below , Instant Download http://www.hwspeed.com/STAT-200-FINAL-EXAM-Complete-Solution-53922211.htm?categoryId=-1 If You Face Any Problem E- Mail Us At JOHNMATE1122@Gmail.Com 1. True or False. Justify for full credit. (a) The volume of milk in a jug of milk is 128 oz. The value 128 is from a discrete data set. (25 pts) • (b) If the variance from a data set is zero, then all the observations in this data set must be zero. • (c) P( A AND Ac ) 0, where Ac is the complement of A. • (d) The mean and median for a normal distribution are always the same. • (e) In a hypothesis testing, if the p-value is less than the significance level α, we do not have sufficient evidence to reject the null hypothesis. Refer to the following frequency distribution for Questions 2, 3, 4, and 5. Show all work. Just the answer, without supporting work, will receive no credit. A random sample of 25 customers was chosen in UMUC MiniMart between 3:00 and 4:00 PM on a Friday afternoon. The frequency distribution below shows the distribution for checkout time (in minutes). Checkout Time (in minutes) Frequency Relative Frequency 1.0 - 1.9 6 2.0 - 2.9 8 3.0 - 3.9 4.0 - 5.9 5 Total 25 2. Complete the frequency table with frequency and relative frequency. 3. What percentage of the checkout times was less than 3 minutes? 4. In what class......

Words: 1379 - Pages: 6

...STAT 230 OL4 US2 SECTIONS FINAL EXAM SPRING 2015 COMPLETE SOLUTION http://www.coursehomework.com/product/stat-230-ol4-us2-sections-final-exam-spring-2015-complete-solution/ Contact us at: +1 315-750-4434 help@coursehomework.com STAT 230 OL4 US2 SECTIONS FINAL EXAM SPRING 2015 COMPLETE SOLUTION. GET AN A++. STAT 230 OL4 / US2 Sections Final Exam Spring 2015 The final exam will be posted at 12:01 am on May 8, and it is due at 11:59 pm on May 10, 2015. Eastern Time is our reference time. This is an open-book exam. You may refer to your text and other course materials as you work on the exam, and you may use a calculator. You must complete the exam individually. Neither collaboration nor consultation with others is allowed. Answer all 25 questions. Make sure your answers are as complete as possible. Show all of your work and reasoning. In particular, when there are calculations involved, you must show how you come up with your answers with critical work and/or necessary tables. Answers that come straight from programs or software packages will not be accepted. If you need to use software (for example, Excel) and /or online or hand-held calculators to aid in your calculation, please cite the sources and explain how you get the results. Record your answers and work on the separate answer sheet provided. This exam has 250 total points. You must include the Honor Pledge on the title page of your submitted final exam. Exams submitted without the......

Words: 1942 - Pages: 8

...COMP 230 Final Exam Solutions https://hwguiders.com/downloads/comp-230-final-exam-solutions COMP 230 Final Exam Solutions 1. (TCO 2) What is an example of a string constant? 2. (TCO 2) What is the assignment operator? 3. (TCO 2) The symbols used to describe the logic of a program are known as _____. 4. (TCO 2) If a variable holds the value 12345, what is its data type? 5. (TCO 3) The logical AND operator can replace ____ in how it behaves. 6. (TCO 3) Which pseudocode produces the same result as the following? if customer Age > 65 OR customer Age = 65 then discount = 0.10 else discount = 0 end if 7. (TCO 3) What logic operator could be used to replace the nested selection structure in this pseudocode? 8. (TCO 3) In order to have the most efficient program, which question should be asked first when working with an AND decision? 9. (TCO 3) If you are asked to write a program that prints a list of books that have fewer than 30 pages and more than 100 pages, what type of decision structure would you use? 10. (TCO 3) A ______ represents only one of two states, usually expressed as true or false. 11. (TCO 4) How many times will the following loop execute? 12. (TCO 4) Array subscripts are always ____. 13. (TCO 4) When a loop-control variable is not altered during loop execution, a(n) _____ loop may result. 14. (TCO 4) A loop-control variable that is incremented a specific number of times is......

Words: 977 - Pages: 4

...COMP 230 Final Exam Solutions https://hwguiders.com/downloads/comp-230-final-exam-solutions COMP 230 Final Exam Solutions 1. (TCO 2) What is an example of a string constant? 2. (TCO 2) What is the assignment operator? 3. (TCO 2) The symbols used to describe the logic of a program are known as _____. 4. (TCO 2) If a variable holds the value 12345, what is its data type? 5. (TCO 3) The logical AND operator can replace ____ in how it behaves. 6. (TCO 3) Which pseudocode produces the same result as the following? if customer Age > 65 OR customer Age = 65 then discount = 0.10 else discount = 0 end if 7. (TCO 3) What logic operator could be used to replace the nested selection structure in this pseudocode? 8. (TCO 3) In order to have the most efficient program, which question should be asked first when working with an AND decision? 9. (TCO 3) If you are asked to write a program that prints a list of books that have fewer than 30 pages and more than 100 pages, what type of decision structure would you use? 10. (TCO 3) A ______ represents only one of two states, usually expressed as true or false. 11. (TCO 4) How many times will the following loop execute? 12. (TCO 4) Array subscripts are always ____. 13. (TCO 4) When a loop-control variable is not altered during loop execution, a(n) _____ loop may result. 14. (TCO 4) A loop-control variable that is incremented a specific number of times is......

Words: 977 - Pages: 4

...STAT 230 OL4 US2 SECTIONS FINAL EXAM SPRING 2015 COMPLETE SOLUTION To purchase this Click here: http://www.activitymode.com/product/stat-230-ol4-us2-sections-final-exam-spring-2015-complete-solution/ Contact us at: SUPPORT@ACTIVITYMODE.COM STAT 230 OL4 US2 SECTIONS FINAL EXAM SPRING 2015 COMPLETE SOLUTION. GET AN A++. STAT 230 OL4 / US2 Sections Final Exam Spring 2015 The final exam will be posted at 12:01 am on May 8, and it is due at 11:59 pm on May 10, 2015. Eastern Time is our reference time. This is an open-book exam. You may refer to your text and other course materials as you work on the exam, and you may use a calculator. You must complete the exam individually. Neither collaboration nor consultation with others is allowed. Answer all 25 questions. Make sure your answers are as complete as possible. Show all of your work and reasoning. In particular, when there are calculations involved, you must show how you come up with your answers with critical work and/or necessary tables. Answers that come straight from programs or software packages will not be accepted. If you need to use software (for example, Excel) and /or online or hand-held calculators to aid in your calculation, please cite the sources and explain how you get the results. Record your answers and work on the separate answer sheet provided. This exam has 250 total points. You must include the Honor Pledge on the title page of your submitted final exam. Exams submitted without......

Words: 5821 - Pages: 24

...STAT 200 OL4US2 Sections Final Exam Fall 2015 Click Link Below To Buy: http://hwcampus.com/shop/stat-200-ol4us2-sections-final-exam-fall-2015/ Or Visit www.hwcampus.com STAT 200: Introduction to Statistics Final Examination, Fall 2015 OL4/US2 Page 1 of 6 STAT 200 OL4/US2 Sections Final Exam Fall 2015 The final exam will be posted at 12:01 am on December 11, and it is due at 11:59 pm on December 13, 2015. Eastern Time is our reference time. This is an open-book exam. You may refer to your text and other course materials as you work on the exam, and you may use a calculator. You must complete the exam individually. Neither collaboration nor consultation with others is allowed. Answer all 25 questions. Make sure your answers are as complete as possible. Show all of your work and reasoning. In particular, when there are calculations involved, you must show how you come up with your answers with critical work and/or necessary tables. Answers that come straight from programs or software packages will not be accepted. If you need to use software (for example, Excel) and /or online or hand-held calculators to aid in your calculation, please cite the sources and explain how you get the results. Record your answers and work on the separate answer sheet provided. This exam has 200 total points. You must include the Honor Pledge on the title page of your submitted final exam. Exams submitted without the Honor Pledge will not be accepted. STAT 200:......

Words: 1940 - Pages: 8

...ITEC 630 Final Examination complete solution Spring 2015 Final Exam Click Link Below To Buy: http://hwcampus.com/shop/itec-630-final-exm/ Or Visit www.hwcampus.com Please read these instructions carefully. Failure to correctly follow them will adversely impact your grade. • This exam is open-book, open-notes. Do not discuss any aspect of this exam with anyone else – no discussions in conferences, no emails to me • I will grade the exams on-line, therefore: • Do not include any extraneous graphics that do not directly contribute to your answer • Answer on the PowerPoint slides provided – you may add slides • Use no font smaller than 12 pitch (if I cannot read it you won’t get credit) • Do not import graphics from any program besides PowerPoint (i.e. visio) • Exam is due not later than Midnight EST Sunday 26 April. Late submissions will NOT be accepted and will earn a grade of zero • Post your PowerPoint slides in your assignment folders on LEO. Question 1: (20 Points – 4 Points Each) Multiple Choice – Eliminate all but the correct answer. 1.Which is not a factor to consider in software evaluation? A. Performance effectiveness B. Performance efficiency C. Ease of use D. Quality of documentation E. Target Operating System 2.In a database, Keys are: A. Data items in a record used to identify the record B. Normalized C. The names of database tables D. Used to identify the most important attribute of an......

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...STAT 200 OL4US2 Sections Final Exam Fall 2015 Click Link Below To Buy: http://hwcampus.com/shop/stat-200-ol4us2-sections-final-exam-fall-2015/ Or Visit www.hwcampus.com STAT 200: Introduction to Statistics Final Examination, Fall 2015 OL4/US2 Page 1 of 6 STAT 200 OL4/US2 Sections Final Exam Fall 2015 The final exam will be posted at 12:01 am on December 11, and it is due at 11:59 pm on December 13, 2015. Eastern Time is our reference time. This is an open-book exam. You may refer to your text and other course materials as you work on the exam, and you may use a calculator. You must complete the exam individually. Neither collaboration nor consultation with others is allowed. Answer all 25 questions. Make sure your answers are as complete as possible. Show all of your work and reasoning. In particular, when there are calculations involved, you must show how you come up with your answers with critical work and/or necessary tables. Answers that come straight from programs or software packages will not be accepted. If you need to use software (for example, Excel) and /or online or hand-held calculators to aid in your calculation, please cite the sources and explain how you get the results. Record your answers and work on the separate answer sheet provided. This exam has 200 total points. You must include the Honor Pledge on the title page of your submitted final exam. Exams submitted without the Honor Pledge will not be accepted. STAT 200:......

Words: 1940 - Pages: 8

...ITEC 630 Final Examination complete solution Spring 2015 Final Exam Click Link Below To Buy: http://hwcampus.com/shop/itec-630-final-exm/ Or Visit www.hwcampus.com Please read these instructions carefully. Failure to correctly follow them will adversely impact your grade. • This exam is open-book, open-notes. Do not discuss any aspect of this exam with anyone else – no discussions in conferences, no emails to me • I will grade the exams on-line, therefore: • Do not include any extraneous graphics that do not directly contribute to your answer • Answer on the PowerPoint slides provided – you may add slides • Use no font smaller than 12 pitch (if I cannot read it you won’t get credit) • Do not import graphics from any program besides PowerPoint (i.e. visio) • Exam is due not later than Midnight EST Sunday 26 April. Late submissions will NOT be accepted and will earn a grade of zero • Post your PowerPoint slides in your assignment folders on LEO. Question 1: (20 Points – 4 Points Each) Multiple Choice – Eliminate all but the correct answer. 1.Which is not a factor to consider in software evaluation? A. Performance effectiveness B. Performance efficiency C. Ease of use D. Quality of documentation E. Target Operating System 2.In a database, Keys are: A. Data items in a record used to identify the record B. Normalized C. The names of database tables D. Used to identify the most important attribute of an......

Words: 805 - Pages: 4

...STAT 200 OL4US2 Sections Final Exam Fall 2015 Click Link Below To Buy: http://hwcampus.com/shop/stat-200-ol4us2-sections-final-exam-fall-2015/ Or Visit www.hwcampus.com STAT 200: Introduction to Statistics Final Examination, Fall 2015 OL4/US2 Page 1 of 6 STAT 200 OL4/US2 Sections Final Exam Fall 2015 The final exam will be posted at 12:01 am on December 11, and it is due at 11:59 pm on December 13, 2015. Eastern Time is our reference time. This is an open-book exam. You may refer to your text and other course materials as you work on the exam, and you may use a calculator. You must complete the exam individually. Neither collaboration nor consultation with others is allowed. Answer all 25 questions. Make sure your answers are as complete as possible. Show all of your work and reasoning. In particular, when there are calculations involved, you must show how you come up with your answers with critical work and/or necessary tables. Answers that come straight from programs or software packages will not be accepted. If you need to use software (for example, Excel) and /or online or hand-held calculators to aid in your calculation, please cite the sources and explain how you get the results. Record your answers and work on the separate answer sheet provided. This exam has 200 total points. You must include the Honor Pledge on the title page of your submitted final exam. Exams submitted without the Honor Pledge will not be accepted. STAT 200:......

Words: 1940 - Pages: 8

...ITEC 630 Final Examination complete solution Spring 2015 Final Exam Click Link Below To Buy: http://hwcampus.com/shop/itec-630-final-exm/ Or Visit www.hwcampus.com Please read these instructions carefully. Failure to correctly follow them will adversely impact your grade. • This exam is open-book, open-notes. Do not discuss any aspect of this exam with anyone else – no discussions in conferences, no emails to me • I will grade the exams on-line, therefore: • Do not include any extraneous graphics that do not directly contribute to your answer • Answer on the PowerPoint slides provided – you may add slides • Use no font smaller than 12 pitch (if I cannot read it you won’t get credit) • Do not import graphics from any program besides PowerPoint (i.e. visio) • Exam is due not later than Midnight EST Sunday 26 April. Late submissions will NOT be accepted and will earn a grade of zero • Post your PowerPoint slides in your assignment folders on LEO. Question 1: (20 Points – 4 Points Each) Multiple Choice – Eliminate all but the correct answer. 1.Which is not a factor to consider in software evaluation? A. Performance effectiveness B. Performance efficiency C. Ease of use D. Quality of documentation E. Target Operating System 2.In a database, Keys are: A. Data items in a record used to identify the record B. Normalized C. The names of database tables D. Used to identify the most important attribute of an......

Words: 805 - Pages: 4

...STAT 230 OL4 US2 SECTIONS FINAL EXAM To purchase this tutorial visit here: http://wiseamerican.us/product/stat-230-ol4-us2-sections-final-exam-spring-2015-complete-solution/ contact us at: SUPPORT@WISEAMERICAN.US STAT 230 OL4 US2 SECTIONS FINAL EXAM SPRING 2015 COMPLETE SOLUTION STAT 230 OL4 US2 SECTIONS FINAL EXAM SPRING 2015 COMPLETE SOLUTION. GET AN A++. STAT 230 OL4 / US2 Sections Final Exam Spring 2015 The final exam will be posted at 12:01 am on May 8, and it is due at 11:59 pm on May 10, 2015. Eastern Time is our reference time. This is an open-book exam. You may refer to your text and other course materials as you work on the exam, and you may use a calculator. You must complete the exam individually. Neither collaboration nor consultation with others is allowed. Answer all 25 questions. Make sure your answers are as complete as possible. Show all of your work and reasoning. In particular, when there are calculations involved, you must show how you come up with your answers with critical work and/or necessary tables. Answers that come straight from programs or software packages will not be accepted. If you need to use software (for example, Excel) and /or online or hand-held calculators to aid in your calculation, please cite the sources and explain how you get the results. Record your answers and work on the separate answer sheet provided. This exam has 250 total points. You must include the Honor Pledge on the title page of your submitted final exam....

Words: 1315 - Pages: 6

...Statistics 104: Quantitative Methods for Economists Fall 2010 Final Examination Directions This exam is open book/open notes. Calculators are allowed but not laptop computers. The exam will end 3 hours after it begins. The exam is divided into two parts. The first part is multiple choice and true/false. Please answer these questions on the exam by circling the best answer (some rounding occurs in several places). The second part of the exam consists of several problems. Please answer these problems in the space provided on the exam (you may use the backs of the sheets if necessary). You will get partial credit for these problems provided that your answers are organized and legible so that your train of thought can be easily followed. Good Luck By Printing my name below I acknowledge that Harvard has an honor code and that I will adhere to it. Failure to abide by the honor code could result in failing this course and having to wash Professor Parzen’s car with my toothbrush. NAME: _____________Keyser Soze_______________________________ (-50 if not printed) Question Multiple Choice Long 1 Long 2 Long 3 Long 4 Long 5 Total Points 100 5 18 12 12 18 165 Obtained 1 Multiple Choice (3 points each) 1) The standard deviation of the normal distribution shown above is approximately a) σ = 100 b) σ = 90 c) σ = 15 d) σ = 10 2) As the degrees of freedom for the t distribution increase, the distribution approaches a) b) c) d) The value of zero for the mean. The......

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